KR102215179B1 - Crushing Method Using Auxiliary Equipment of Excavator For A Core Drill - Google Patents

Abstract

The present invention to provide a rock crushing method using an excavator auxiliary device for a core drill that can be operated by easily mounting and operating a drilling device at the tip of the excavator. The present invention relates to a rock crushing method using an excavator auxiliary device for a core drill, which comprises: a terminal capable of inputting and outputting various information through an application; and a server interworking with the terminal to store and process various types of information.

Description

Crushing Method Using Auxiliary Equipment of Excavator For A Core Drill}

The present invention relates to a rock crushing method using an excavator auxiliary device for a core drill, and more particularly, to a method of crushing rock mass through freely replacing and operating auxiliary equipment attached to the excavator and used for work. will be.

In general, auxiliary equipment used in an excavator is fastened to an arm of an excavator so that rotation is impossible, or it is difficult to freely replace auxiliary equipment used for work, so that only a limited operation has to be performed.

In the case of crushing rock mass, the size of the hole varies depending on the quality of the rock, but a method of crushing the rock mass by inserting a granulator is used after drilling with a drill at regular intervals in the rock mass.

However, the prior art has the following problems.

In order to drill the floor, there was a problem that the cost was increased as a separate drilling equipment was provided.In the case of crushing rock mass, if the diameter of the hole is small, the distance of the rock mass pushed by the granam is limited, and a process of crushing the rock mass must be added. , There was a problem that the work space was narrow, cost increased, and noise and dust were generated due to the use of a bulldozer.

In addition, since the method for calculating the unit price is not established, it takes a long time, and it is difficult to accurately calculate the unit price.

Korean Patent Registration No. 10-0726780

The present invention is to solve the above-described problem, and an object of the present invention is to provide a rock crushing method using an excavator auxiliary device for a core drill that can be operated by easily installing a drill equipment at the tip of the excavator.

In order to achieve the above object, the present inventor's rock crushing method using an excavator auxiliary device for core drill includes a terminal capable of inputting and outputting various information through an app; A server interlocking with the terminal to store and process various types of information, the first step of installing an app to the terminal by a user and activating the app; A second step in which the user selects a perforation with the terminal, and inputs a fuel cost per liter, a construction machine driver's wages, a monthly excavator rent, a perforated clearance, a horizontal value of the excavation area, a vertical value of the excavation area, and a depth of drilling; The server stores the value input in the second step, calculates the material cost with (the fuel cost per liter X material cost coefficient), calculates the labor cost with (the construction machine driver's labor unit cost X labor cost coefficient), and (the excavator A third step of calculating and storing the number of perforated holes in terms of the monthly rent X expense factor), and (the horizontal value of the excavation area / the shallow space) X (the vertical value of the excavation area / the shallow space); In the server ((the material cost + the labor cost + the expense) / (the horizontal value of the excavation area X the vertical value of the excavation area X the drilling depth / the number of drilling holes / drilling work time) X work factor) In this case, a fourth step of calculating and storing the cost incurred per cubic meter; A fifth step in which the user selects rock crushing with the terminal and inputs a monthly rent for a grandfather, a wage for a special worker, and a wage for a common worker; The server stores the value input in the fifth step, and ((The monthly rental fee of the crushing machine / (the horizontal value of the excavation area X the vertical value of the excavation area X the drilling depth / the number of drilling holes / crushing work time) )) X (working hours per day X working days in a month)) + ((the above special worker's wages + the above average worker's wages) X (the horizontal value of the excavation area X the vertical value of the excavation area X the drilling depth / A sixth step of calculating and storing the cost incurred per cubic meter when rock crushing with the number of perforated holes / the crushing work time X the daily working time)); A seventh step in which the user selects a site with the terminal and inputs a bucket capacity; The server stores the value entered in the 7th step and generates per cubic meter when collecting with (material cost + labor cost + expense) / (3600 X bucket capacity X bucket coefficient X soil conversion coefficient X work efficiency / cycle time) An eighth step of calculating and storing the cost; In the server, a ninth step of calculating the cost per cubic meter generated in the rock crushing method using the excavator auxiliary device for core drill by adding the values calculated in the fourth step, the sixth step and the eighth step; And a tenth step of transmitting the cost calculated in the ninth step to the terminal.

In the first step, the user selects the environment setting with the terminal, and the material cost factor, labor cost factor, expense factor, drilling work time, work factor, crushing work time, daily working time, 1 month working day, bucket It characterized in that it further comprises an eleventh step of setting the coefficient, soil volume conversion coefficient, work efficiency, and cycle time to be changed.

The core drill excavator auxiliary device comprises a frame constituting a body; A ring connecting portion coupled to the upper end of the frame and selectively fastened to the tip of the excavator; A rotating part provided on the frame and the ring connection part to allow the frame to rotate with respect to the ring connection part; A first cylinder having a first cylinder body movable along a first shaft fixed at both ends of the frame; A second cylinder fixed to the first cylinder and movable together, and a second shaft provided therein to move; And a head body hinged to the second cylinder and having a drill head provided at a tip end thereof. A variable part is further provided between the rotating part and the frame, and the variable part is fixed to a lower end of the rotating part and provided to extend downwardly, and a variable frame having one side formed in a curved surface; One end of the variable frame and a hinge shaft penetrating the frame; A first support hole formed at a relatively upper end of the variable frame and a movement path in which the frame rotates about the hinge axis on the side on which the curved surface of the variable frame is formed; And a second support hole formed at a relatively lower end of a moving path in which the frame rotates about the hinge axis on the variable frame and the frame on the side on which the curved surface of the variable frame is formed, and the frame includes the first support It characterized in that it comprises a; frame support hole is further provided correspondingly formed on the path through which the ball moves, and a support pin passing through the frame support hole and the first support hole or the second support hole at the same time.

The first cylinder is characterized in that it is formed in a pair.

A control unit for adjusting the first cylinder and the second cylinder is further provided, and the control unit includes: an operation unit operated by a user; A solenoid unit that operates the first cylinder and the second cylinder by applying electricity by the operation of the operation unit; And a manual control unit for directly operating the first cylinder and the second cylinder by a user.

The rock crushing method using the excavator auxiliary device for a core drill according to the present invention has the following effects.

By simply installing an auxiliary device for core drilling at the tip of the excavator, the length can be extended longer with two cylinders, and the angle can be adjusted by rotation, so that it can be applied to various conditions of use.

It is possible to construct without noise and vibration by crushing and breaking down rock mass using an excavator auxiliary device for core drill, and it has the effect that it can be used for both hard rock and soft rock crushing.

In the case of using the auxiliary device for a core drill according to the present invention, since a large capacity granulator can be used, the expanded width of the granam device increases, so that the rock mass can be easily crushed and broken down.

1 is a block diagram showing a rock crushing method using an excavator auxiliary device for a core drill of the present invention.
Figure 2 is a flow chart showing the sequence of a rock crushing method using an excavator auxiliary device for a core drill of the present invention.
3 is a view showing the cost incurred per cubic meter in the rock crushing method using the excavator auxiliary device for a core drill according to the present invention.
Figure 4 is a view showing another embodiment of the cost incurred per cubic meter in the rock crushing method using the excavator auxiliary device for a core drill according to the present invention.
5 is a view showing another embodiment of the cost incurred per cubic meter in the rock crushing method using the excavator auxiliary device for a core drill according to the present invention.
6 is a view showing another embodiment of the cost incurred per cubic meter in the rock crushing method using the excavator auxiliary device for a core drill according to the present invention.
7 is a view showing another embodiment of the cost incurred per cubic meter in the rock crushing method using the excavator auxiliary device for a core drill according to the present invention.
8 is a view showing another embodiment of the cost incurred per cubic meter in the rock crushing method using the excavator auxiliary device for a core drill according to the present invention.
9 is a view showing an excavator to be equipped with an excavator auxiliary device for a core drill of the present invention.
Figure 10 is a side cross-sectional view showing a preferred configuration of the excavator auxiliary device for a core drill according to the present invention.
11 is a view showing an operation process of the cylinders constituting the excavator auxiliary device for a core drill of FIG. 10;
12 is a block diagram showing a control unit for operating the excavator auxiliary device for a core drill according to the present invention.
13 is a view showing a cylinder constituting the excavator auxiliary device for a core drill according to the present invention.
14 is a view showing another embodiment of an excavator auxiliary device for a core drill according to the present invention.
15 is a view showing another embodiment of an excavator auxiliary device for a core drill according to the present invention
16 is a view showing another embodiment of an excavator auxiliary device for a core drill according to the present invention.
17 is a view showing a hand split and an auxiliary split rod in the rock crushing method using an excavator auxiliary device for a core drill according to the present invention.

Hereinafter, a preferred embodiment of a rock crushing method using an excavator auxiliary device for a core drill according to the present invention will be described in detail with reference to the accompanying drawings.

The rock crushing method using the excavator auxiliary device for core drill according to the present invention is a terminal (P) capable of inputting and outputting various information through an app, as shown in FIG. 1, and various information in connection with the terminal (P). It may be configured to include a server (S) for storing and processing.

A terminal (P) is provided in the rock crushing method using an excavator auxiliary device for a core drill according to the present invention. The terminal P allows a user to input and output various types of information through an app.

The terminal P may include not only a portable terminal such as a smartphone, a notebook computer, and a personal digital assistant (PDA), but also a terminal capable of wired communication such as a personal computer (PC).

With the development of technology, the terminal P is able to freely receive wireless Internet service regardless of the location where the user is located. The wireless Internet service refers to a service that provides Internet content through a mobile communication network. It is an advanced personalization service according to an individual's use of a terminal, and is characterized as a service capable of providing unique information based on a user's mobility. In particular, a wireless positioning technology (PDT: Position Determination Technology) that determines the location of a mobile communication terminal is a network-based method using a base station received signal or a handset-based method using a GPS (Global Positioning System) signal. ) From the method to a hybrid method that improves location accuracy by mixing two technologies, location-based services (LBS) among various wireless Internet services are emerging and can be used for location determination of the present invention. have.

A server (S) is provided in connection with the terminal (P). The server (S) may include a plurality of databases provided in the terminal (P), and the server (S) is interlocked with the terminal (P) to process various kinds of information. Here, the server S may be connected to the terminal P through a network to transmit and receive information.

Hereinafter, a rock crushing method using an excavator auxiliary device for a core drill according to the present invention will be described in detail.

First, in a first step (S1), the user installs an app to the terminal P and activates the app.

Here, the server S may distribute the app to the third party app store accessor through a third party app store. As an example of the present invention, a third-party app store that supplies the app includes a wired-based Internet app store as well as an Android-based or iOS-based app store for a smartphone terminal. The app may be provided for a fee or for free, and in the present invention, the app is provided for free to a terminal connected to a wired or wireless network.

In the second step (S2), the user selects a puncture with the terminal (P). The user inputs the fuel cost per liter, the construction machine driver's wages per liter, the excavator monthly rent, the ceiling clearance, the horizontal value of the excavation area, the vertical value of the excavation area, and the drilling depth with the terminal P. And the value input by the user to the terminal (P) is transmitted to the server (S).

Here, the ceiling spacing relates to a gap between holes to be drilled, and is preferably 60 to 65 cm, and a difference may occur depending on a site condition or situation, and thus is not limited thereto.

The horizontal value of the excavation area and the vertical value of the excavation area relate to a horizontal value and a vertical value of an area of an area in which rock mass is to be crushed.

The drilling depth relates to the depth of the hole to be drilled. It is preferable to set the perforation depth to 60 to 65 cm, and it is not limited thereto because a difference may occur depending on the site conditions or circumstances.

In the third step (S3), the value input in the second step (S2) is stored in the server (S). And the server (S) calculates the material cost with (the fuel cost per liter X material cost factor), calculates the labor cost with (the construction equipment driver's wages X labor cost factor), and the expense with (the excavator monthly rent X expense factor) Is calculated, and the number of perforated holes is calculated as (horizontal value of the excavation area / the celestial space gap) X (the vertical value of the excavation area / the celestial space gap), and stored in the server (S). Here, it is preferable to calculate the number of perforated holes by rounding off the first decimal place.

Here, the material cost relates to the cost of the fuel used and other materials to be used, and is calculated as the fuel cost per liter X material cost factor. It is preferable to apply 12.4 for the material cost factor to include fuel and other materials used, but it is not limited thereto as differences may occur depending on site conditions or circumstances.

The labor cost is related to the wages of the construction machine driver, and is calculated by the unit wage of the construction machine driver X the labor cost factor. It is preferable to apply 0.2083 to the labor cost factor in order to apply the cost used for the construction machine driver who operates the excavator, but it is not limited thereto as a difference may occur depending on the site conditions or circumstances.

The above expenses are related to the excavator usage cost and are calculated by the excavator monthly rent X expense factor. The cost factor is preferably 2085 X 10 ^-7 in order to apply the machine damage, but it is not limited thereto, since a difference may occur depending on the site conditions or circumstances.

In the fourth step (S4), in the server (S) ((the material cost + the labor cost + the expense) / (the horizontal value of the excavation area X the vertical value of the excavation area X the perforation depth / the number of perforation holes / perforation) When drilling with work time) X work factor), the cost incurred per cubic meter is calculated and stored in the server (S).

The drilling operation time relates to the time required to drill the excavation area, and generally includes 1 minute of preparation time per hole, the time to form the hole is 9 minutes, and the stone inside the hole is removed. It is preferable that the duration is 12 minutes including 2 minutes, and 0.2 hours are required for each perforated hole, so it is preferable to apply 0.2, but it is not limited thereto as differences may occur depending on the site conditions or circumstances.

The work factor is intended to include consumable materials, and it is preferable to apply 1.24, but it is not limited thereto as a difference may occur depending on site conditions or circumstances.

Here, when drilling calculated by the server S, the cost incurred per cubic meter is transmitted to the terminal P, so that the user can check it through the terminal P.

In the fifth step (S5), the user selects rock crushing with the terminal (P). The user inputs the monthly rental fee, special worker's wages, and ordinary worker's wages with the terminal P. And the value input by the user to the terminal (P) is transmitted to the server (S).

Here, the wage of the special worker requires a somewhat higher skill level than that of the ordinary worker, and is an amount obtained by dividing the monthly labor cost for a person working under special working conditions by the average number of working days.

The unit wage for ordinary workers is an amount obtained by dividing monthly labor costs for a person who does simple manual labor while working in a general handyman, which is a light work that does not require a skill, by the average number of working days.

In the sixth step (S6), the value input in the fifth step (S5) is stored in the server (S). And in the server (S) ((the monthly rental fee of the crushing machine / (the horizontal value of the excavation area X the vertical value of the excavation area X the drilling depth / the number of drilling holes / crushing work time)) X (working hours per day) X 1 month working day)) + ((the above special worker's wages + the above average worker's wages) X (the horizontal value of the excavation area X the vertical value of the excavation area X the drilling depth / the number of holes / the crushing work When the rock is crushed by time X working hours per day)), the cost incurred per cubic meter is calculated and stored in the server (S).

The crushing operation time relates to a time required to crush the rock mass by inserting the crushing machine into the perforation hole, and the time required for the work is different depending on the material and strength of the rock mass. In the case of general rock crushing, it is preferable to form the perforated hole perpendicular to the surface of the arm, but in the case of digging, the working space is narrow and no free slopes are formed, so the working conditions are somewhat difficult and vertical drilling to increase work efficiency. The number of perforations is less than that of vertical perforation only, because both and oblique perforations must be performed in parallel.

In the case of general rock crushing, it is preferable that it is 18 minutes, including a preparation time of 3 minutes, such as installing the crushing machine per hole, a rock crushing time of 10 minutes, and a pulling and moving time of the crushing machine, 5 minutes, and 0.3 per hole. It is preferable to apply 0.3 because it takes time, but it is not limited thereto as a difference may occur depending on the site conditions or circumstances.

In the case of digging, it is preferable that it is 33 minutes, including a preparation time of 5 minutes, such as installing the crushing machine per hole in the drilled hole, a crushing time of 15 minutes, and a pulling out and moving time of the crushing machine, 13 minutes, and 0.55 per hole. It takes time and it is preferable to apply 0.55, but it is not limited thereto as differences may occur depending on site conditions or circumstances.

The daily working time is a working time for one day, and it is generally preferable to work 8 hours for one day to be 8, but is not limited thereto.

The one-month working day is a working day for one month, and it is generally preferable to work 20 days for one month to be 20, but is not limited thereto.

Here, when rock crushing calculated by the server S, the cost incurred per cubic meter is transmitted to the terminal P, so that the user can check it through the terminal P.

In the seventh step (S7), the user selects a site with the terminal P. Then, the user inputs the bucket capacity to the terminal P. And the value input by the user to the terminal (P) is transmitted to the server (S).

Here, the bucket capacity is the bucket capacity (m ³ ) of the excavator.

In the eighth step (S8), the value input in the seventh step (S7) is stored in the server (S), and in the server (S) (material cost + labor cost + expense) / (3600 X bucket capacity X bucket When collecting with the coefficient X soil volume conversion coefficient X work efficiency / cycle time), the cost incurred per cubic meter is calculated and stored in the server (S).

The bucket coefficient relates to the condition of the soil, and can be used in a range of 0.55 to 1.1, and 1.1 is a soft soil that can be easily excavated, and is used when the bucket is filled with many conditions, and is used when it is ordinary soil. . 0.9 is a slightly harder soil than ordinary soil, and is used for sand that can almost fill the bucket. 0.7 is difficult to fill the bucket or requires light blasting, and is used for hard clay, clay, or reverse soil. In the case of 0.55, it is difficult to put into the bucket, and irregular voids are created. It is used in cases of rock mass, crushed rock, amber stone, etc. obtained by blasting. Here, it is preferable to use the bucket coefficient of 0.55, but it is not limited thereto because a difference may occur depending on the site conditions or circumstances.

The soil volume conversion factor is preferably 0.8 in a state in which the soil is disturbed, but it is not limited thereto because a difference may occur depending on site conditions or circumstances.

The work efficiency may be a value of 0.45 to 0.75, and depending on the field conditions, 0.75 is used when the soil is not hard at the excavation depth of about 1-4m and the work proceeds smoothly without obstacles. 0.45 is used when the excavation depth is too deep or too shallow, the soil is hard, there are obstacles, and it is difficult to work, and 0.6 is used when the field condition is judged to be in the middle between a poor condition and a good condition. Here, it is preferable to use 0.6 as the work efficiency, and it is not limited thereto as a difference may occur depending on the site conditions or circumstances.

The cycle time relates to a turning angle and relates to a time required for the excavator to rotate according to the bucket capacity, and it is preferable to use 22, but it is not limited thereto because a difference may occur depending on the site conditions or circumstances.

Here, when the server (S) calculates landfill, the cost incurred per cubic meter is transmitted to the terminal (P), so that the user can check it through the terminal (P).

In the ninth step (S9), in the server (S), the value calculated in the fourth step (S4), the sixth step (S6), and the eighth step (S8) is summed to use the excavator auxiliary device for core drill. Calculate the cost per cubic meter incurred by the rock crushing method.

In the tenth step (S10), the server (S) transmits the cost calculated in the ninth step (S9) to the terminal (P). The user can check through the terminal P.

In the eleventh step (S11), in the first step (S1), the user selects the environment setting with the terminal (P). Here, the above material cost factor, labor cost factor, expense factor, drilling work time, work factor, crushing work time, work hours per day, work days per month, bucket factor, soil volume conversion factor, work efficiency, and cycle time are set as default values. However, the user can change it through the terminal P according to the working environment.

And, the excavator auxiliary device for a core drill according to the present invention, as shown in Figure 10, the frame 10 constituting the body, and a ring coupled to the upper end of the frame 10 that can be selectively fastened to the tip of the excavator A connecting portion 20, a rotating portion 30 provided in the frame 10 and the ring connecting portion 20 so that the frame 10 is rotatable with respect to the ring connecting portion 20, and the frame 10 The first cylinder 40 moving along the first shaft 44 fixed at both ends and the second shaft 54 fixed to the first cylinder 40 and movable together, and the second shaft 54 provided inside are moved It may be configured to include a second cylinder 50 and a head body portion 60 hinged to the second cylinder 50 and provided with a drill head at the tip.

First, the frame 10 is provided in the excavator auxiliary device according to the present invention. The frame 10, as shown in Figure 9, constitutes the body of the present inventors excavator auxiliary device.

The upper end of the frame 10 is provided with a ring connection 20. The ring connection part 20 enables the excavator auxiliary device of the present invention to be selectively fastened to the tip of the excavator. That is, the excavator auxiliary device is fixed to the tip of the excavator through the ring connection part 20.

A rotating part 30 is provided between the frame 10 and the ring connection part 20. The rotating part 30 is configured such that the frame 10 is freely rotatable with respect to the ring connection part 20.

As shown in Figs. 15 and 16, the rotation unit 30 includes a motor that generates power, a worm that rotates by receiving the power of the motor, and the frame 10 by changing the rotation direction of the power of the worm. It may be configured to include a worm wheel rotating together.

Of course, by placing a manual control unit connected to the shaft of the motor on the opposite side of the motor, the operator can force the motor to rotate through the control unit so that the rotating unit can be manually operated. The adjustment unit may be provided with an adjustment handle, and may be used by inserting a tool.

As shown in FIG. 10, the frame 10 may be configured such that the frame 10 is inclined with respect to the ring connection part 20 around the rotation part 30. This is to be able to adjust the angle of the drill head to be described below while rotating the frame 10.

A first cylinder 40 is provided inside the frame 10. The first cylinder 40 has both ends of the first shaft 44 fixed inside the frame 10, and the first shaft 44 It is configured so that the first cylinder body 42 can rise and fall along.

The first cylinder 40 may be configured as a pair. This means that the first cylinder 40 is configured as a pair on the frame 10 so that the second cylinder 50 fixed to the first cylinder 40 and the head body 60 can operate safely under the load. Can be.

A second cylinder 50 is provided on one side of the first cylinder 40. As shown in FIG. 10, the second cylinder 50 is raised and lowered together with the first cylinder 40, and a second shaft 54 is provided in the second cylinder 50, and the second shaft 54 may extend from the second cylinder body 52 of the second cylinder 50.

As shown in FIG. 13, the first cylinder 40 and the second cylinder 50 may be fastened and interlocked. That is, flanges are formed in a direction facing each other in the first cylinder 40 and the second cylinder 50, and may be fixed by bolts penetrating each of the flanges.

A guide 56 may be further provided on one side of the second cylinder 50. The guide 56 is formed in the frame 10 in a longitudinal direction, so that the second cylinder 50 moves up and down together with the first cylinder body 42 of the first cylinder 40, at this time, This is to prevent the loads of the first cylinder body 42 and the second cylinder body 52 from being concentrated on the first shaft 44 of the first cylinder 40.

The second cylinder body 52 is supported by the guide 56 and is fastened to the second cylinder body 52 even under the load of the head body 60, the first cylinder 40 and the second cylinder ( 50) is stably supported and can be moved.

The second cylinder 50 and the guide 56 may be configured as a pair. This is similar to the first cylinder 40, the second cylinder 50 and the guide 56 so that the second cylinder 50 and the guide 56 can operate safely under the load of the head body 60 fixed to the second cylinder 50. The frame 10 may be configured as a pair.

As shown in FIG. 11, by the first cylinder 40 and the second cylinder 50, it can be extended to a longer distance. The first cylinder 40 and the second cylinder 50 may have the same or different lengths.

A head body 60 is provided in the second cylinder 50. The head body part 60 is coupled to the second cylinder 50 and a drill head 62 is provided at the tip of the head body part 60 so that the drill head 62 operates at a portion requiring work to perform work.

Various devices for operating the drill head 62 are provided inside the head body part 60. The head body part 60 is able to adjust its position left and right by the rotation of the rotating part 30.

A third cylinder 100 may be further provided between the second cylinder 50 and the head body 60 as shown in FIG. 16. The third cylinder 100 is raised and lowered together with the second cylinder 50, and the third cylinder 100 is provided at an end of the second shaft 54. In more detail, an end of the second shaft 54 and an end of the third cylinder 100 are connected. The third cylinder 100 is operated opposite to the elevating direction of the second cylinder 50. Here, the third cylinder 100 may be configured as a pair.

A variable part 70 is further provided between the rotating part 30 and the frame 10. The variable part 70 allows the frame 10 to be tilted and fixed at a certain angle with respect to the rotating part 30. As shown in FIG. 11, when the frame 10 rotates with respect to the ring connection part 20 around the rotation part 30, the inclined angle can be variously set, so that the head body to be described below This is to allow the angle of the part 60 to be variously adjusted according to the conditions of use.

The variable portion 70 may be configured in various ways for the above-described function, for example, the variable portion 70 is fixed to the lower end of the rotating portion 30 and provided to extend downward, and one side A variable frame 72 formed in a curved surface, a hinge shaft 73 penetrating through the frame 10 and one end of the variable frame 72, and the variable frame on the side on which the curved surface of the variable frame 72 is formed ( 72) and in the frame 10, a first support hole 74 formed at a relatively upper end of a movement path in which the frame 10 rotates around the hinge shaft 73, and the variable frame 72 The variable frame 72 on the side where the curved surface of is formed, and the second support hole 76 formed at the lower part of the movement path in which the frame 10 rotates around the hinge axis 73 ), and the frame 10 further includes a frame support hole 77 formed to correspond to a path along which the first support hole 74 moves, and the frame support hole 77 and the first A support pin 78 passing through the first support hole 74 or the second support hole 76 at the same time may be further provided.

A variable frame 72 is provided in the variable part 70. The variable frame 72 is fixed to the lower end of the rotating part 30 and is formed to extend downward, and one side is formed in a curved surface.

In addition, a hinge shaft 73 is provided at one end of the variable frame 72 by simultaneously penetrating one end of the frame 10 and the variable frame 72. The hinge shaft 73 serves as a shaft in which the frame 10 is rotatable with respect to the variable frame 72.

A first support hole 74 penetrating through the variable frame 72 is provided on the side where the curved surface is formed. The first support hole 74 is located on the curved side of the variable frame 72 at a relatively upper end of the moving path in which the frame 10 rotates about the hinge axis 73 with respect to the variable frame 72 Is formed.

In addition, a second support hole 76 is provided at one side of the first support hole 74. The second support hole 76 is located on the curved side of the variable frame 72 at a relatively lower end of the moving paths in which the frame 10 rotates about the hinge axis 73 with respect to the variable frame 72. Is formed.

In addition, the frame 10 is further provided with a frame support hole 77 corresponding to the first support hole 74 and the second support hole 76. A support pin 78 capable of selectively passing and fixing any one of the frame support hole 77 and the first support hole 74 or the second support hole 76 is provided.

The first support hole 74, the second support hole 76, and the frame support hole 77 may be configured as a pair on both sides. In addition, the support pins 78 are also formed as a pair to implement the above-described functions.

When the frame supporting hole is located in the first supporting hole, the frame is located inclined, and when the frame supporting hole is located in the second supporting hole, the frame is located vertically.

In addition, the controller 80 is provided in the excavator auxiliary device for core drill according to the present invention. The control unit 80 includes an operation unit 82 operated by a user, and a solenoid unit that operates the first cylinder 40 and the second cylinder 50 by the application of electricity by the operation of the operation unit 82 It may be configured to include (84) and a manual control unit 86 for directly manipulating the first cylinder 40 and the second cylinder 50 by the user.

First, the control unit 80 is provided with a manipulation unit 82. It is preferable to use an on-off type solenoid valve as the operation part 82, and when it is located on, it operates the head body part 60 and controls the first cylinder 40 and the second cylinder 50, When positioned in the off position, it serves to adjust the first cylinder 40 and the second cylinder 50.

A solenoid unit 84 is further provided in the control unit 80. The solenoid unit 84 may be provided in the driver's seat, and may transmit signals to selectively or simultaneously operate the first cylinder 40 and the second cylinder 50.

And, a manual adjustment unit 86 may be further provided. The manual control unit 86 is provided with a separate operation unit so that the first cylinder 40 and the second cylinder 50 can be physically directly operated by a user's manipulation.

Of course, the operation unit may be configured to control both the operation of the rotation unit and the operation of the head body.

Further, a power transmission unit 90 for transmitting power so that the inside of the frame 10, that is, the head body 60 can move, is provided, and may be configured in a manner as shown in FIG. 15.

Inside the frame 10, a motor 91 that generates power when external power is applied, a worm 92 extending to the axis of the motor 91, and a worm wheel ( 93), the first sprocket 94 extending to the rotation axis of the worm wheel horizontally formed at the top of the frame 10, and parallel to the rotation axis of the worm wheel 93 formed horizontally at the bottom of the frame 10 A second sprocket (95) rotating along an axis, a chain (96) connecting the first sprocket (94) and the second sprocket (95), and the chain (96) and the head body (60) are connected It may be configured to include a connecting bracket (97).

That is, when power is applied to the motor 91 to generate power, the worm 92 rotates while the rotation shaft of the motor 91 rotates, and the worm wheel 93 interlocked with the worm 92 rotates. When the worm wheel 93 rotates, the chain 96 moves, and the head body 60 connected to the chain 96 moves up and down.

Of course, by placing a manual control unit connected to the shaft of the motor 91 on the opposite side of the motor 91, the operator can forcibly rotate the motor 91 through the manual control unit so that the rotating unit can be manually operated. . The manual adjustment unit may be provided with an adjustment handle, and may be used by inserting a tool.

Hereinafter, the operation of the rock crushing method using the excavator auxiliary device for a core drill according to the present invention will be described.

First, the first step is to fix the excavator auxiliary device for a core drill according to the present invention to the tip of the excavator. At this time, the ring connection part 20 is fixed to the tip of the excavator, and hydraulic lines and various wirings are connected.

The second step is to place the head body 60 at the rock drill point. Here, when the head body part 60 needs to be tilted, the angle may be converted using the variable part 70 and then positioned at the drill point, and the angle may be changed by rotating using the rotation part 30. , The drill head 62 can be positioned at the drill point.

In the third step, the head body part 60 moves forward to form a perforation hole in the rock mass. The head body part 60 is allowed to advance. Specifically, the first cylinder 40 and the second cylinder 50 may be operated to move the head body 60 forward, and the worm wheel 93 interlocked with the worm 92 rotates and the As the chain 96 moves, the head body 60 may be advanced. Here, it is preferable that the perforation interval and depth are 60 to 65 cm.

In the fourth step, the head body 60 is removed from the perforated hole, and stones are removed in the perforated hole. Specifically, the head body 60 may be moved by operating the first cylinder 40 and the second cylinder 50, and the worm wheel 93 interlocked with the worm 92 rotates and the As the chain 96 moves, the head body 60 may be moved. It is possible to remove large stones or stone debris inside the perforated hole.

In the fifth step, the rock mass is crushed by putting a crushing machine in the perforation hole and operating. Here, the rock mass may be pushed and crushed while the crushing machine is in operation.

Here, when the excavator auxiliary device for core drill is used, the diameter of the perforated hole may be made larger than that of using a general crawler drill. Accordingly, a larger capacity of the halam machine can be used, and the expanded width of the halam machine increases, so that the rock mass can be easily crushed.

Here, the splitter 2000 may be used according to site requirements. As shown in FIG. 17, the splitter 2000 is provided in a wedge shape and corresponds to the inclined surface on both sides of the wedge part 2100 and the inclined surface on both sides of the wedge part 2100 so that the cross-sectional area becomes narrower downward. Consisting of a pair of extension support portions 2200 having a reverse slope shape, and a fixing portion 2300 connecting the wedge portion 2100 and the extension support portion 2200, as the wedge portion 2100 proceeds downward As the expansion support part 2200 is extended to both sides, it is used to widen the perforated hole.

The perforated hole is expanded by using the splitter 2000 in the perforated hole. By using the splitter 2000, the perforated hole can be expanded once, and at this time, the crack width is small, so that it is not completely broken, and thus there is a disadvantage in that it must be broken by an additional breaker operation. When drilling the hole having a size larger than the size of the hole using the splitter 2000, the auxiliary split rod 3000 is inserted to expand the hole.

The auxiliary split rod 3000 has a columnar shape and has a space therein, and a body part 3100 protruding outwardly and forming a protruding part is provided on the upper part. Inside the body part 3100, the splitter 2000 is provided. ) Penetrates, and is formed to catch the fixing part 2300 on the upper part of the body part 3100.

A handle portion 3200 formed on the body portion 3100 and formed to be caught on the protrusion portion and bent upward in a plate shape may be further provided. The handle part 3200 facilitates the movement of the body part 3100 and serves to fix the body part 3100 on the top of the perforation hole. In addition, the handle part 3200 serves as a guide for fixing the insertion direction of the splitter 2000.

Here, the body portion 3100 may be provided in various sizes according to the size of the perforated hole, so that the user can conveniently expand the perforated hole by using the auxiliary split rod 3000 suitable for the size of the perforated hole. More specifically, the auxiliary split rod 3000 is inserted into the perforated hole, the splitter 2000 is inserted in the center of the auxiliary split rod 3000 to expand, and the perforated hole is expanded while crushing the arm. And it is possible to continuously and repeatedly expand the drilled hole by changing the auxiliary split rod 3000 suitable for the expanded drilled hole.

The sixth step is to uncover the crushed rock mass. Specifically, the crushed rock mass is demolished and collected using an excavator. When excavating the crushed rock mass, the crushed rock is demolished and collected in parallel with the excavator ripper according to the site conditions or circumstances. Then, by turning the rock mass using an excavator, it is loaded and transported by car.

Various embodiments described herein may be implemented in a medium that can be read by a computer or a similar device using, for example, software, hardware, or a combination thereof.

According to hardware implementation, the embodiments described herein include application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), It may be implemented using at least one of processors, controllers, micro-controllers, microprocessors, and electrical units for performing other functions, in some cases herein. The described embodiments may be implemented as a management server and/or the system itself.

According to the software implementation, embodiments such as procedures and functions described in the present specification may be implemented as separate software modules. Each of the software modules may perform one or more functions and operations described herein. The software code can be implemented as a software application written in an appropriate programming language. The software code may be stored in a management server and/or a database, and executed by an app.

Meanwhile, the various embodiments presented herein may be implemented as a method, an apparatus, or an article of manufacture using standard programming and/or engineering techniques. The term “article of manufacture” includes a computer program, carrier, or media accessible from any computer readable device. For example, computer-readable media include magnetic storage devices (e.g., hard disks, floppy disks, magnetic strips, etc.), optical disks (e.g., CD, DVD, etc.), smart cards, and flash memory devices. (E.g. EEPROM, card, stick, key drive, etc.), but is not limited to these. In addition, the various storage media presented herein include one or more devices and/or other machine-readable media for storing information. The term “machine-readable medium” includes, but is not limited to, wireless channels and various other media capable of storing, holding, and/or transmitting instruction(s) and/or data.

The description of the presented embodiments is provided to enable any person skilled in the art to use or implement the present invention. Various modifications to these embodiments will be apparent to those of ordinary skill in the art, and the general principles defined herein can be applied to other embodiments without departing from the scope of the present invention. Thus, the present invention is not to be limited to the embodiments presented herein, but is to be construed in the widest scope consistent with the principles and novel features presented herein.

P: terminal
S: Server
S1: Steps for the user to install the app on the terminal and activate the app
S2: A step in which the user selects a puncture with the terminal and enters a value
S3: Step of storing the values entered in the server and calculating and storing various values
S4: When drilling in the server, calculating and storing the cost incurred per cubic meter
S5: A step in which the user selects rock crushing with a terminal and enters a value
S6: The step of storing the value entered in the server and calculating and storing the cost incurred per cubic meter when rock crushing
S7: A step in which the user selects a house and enters a value with the terminal
S8: The step of calculating and storing the cost incurred per cubic meter when storing and collecting the value entered in the server.
S9: Calculating and storing the cost incurred per cubic meter in the rock crushing method by summing the cost incurred per cubic meter for each step
S10: Step of transmitting the cost incurred per cubic meter in the rock crushing method from the server to the terminal
1000: excavator auxiliary device for core drill
10: frame 20: hook connection
30: rotating part 40: first cylinder
42: first cylinder body 44: first shaft
50: second cylinder 52: second cylinder body
54: second shaft 56: guide
60: head body 62: drill head
70: variable part 72: variable frame
73: hinge axis 74: first support hole
76: second support hole 77: frame support hole
78: support pin 80: control unit
82: control unit 84: solenoid unit
86: manual operation unit 90: power transmission unit
91: motor 92: worm
93: worm wheel 94: first sprocket
95: second sprocket 96: chain
97: connection bracket 100: third cylinder

Claims (5)

A terminal capable of inputting and outputting various information through an app;
Including; a server interlocking with the terminal to store and process various information,
A first step of a user installing an app on the terminal and activating the app;
A second step in which the user selects a perforation with the terminal, and inputs a fuel cost per liter, a construction machine driver's wages, a monthly excavator rent, a perforated clearance, a horizontal value of the excavation area, a vertical value of the excavation area, and a depth of drilling;
The server stores the value input in the second step, calculates the material cost with (the fuel cost per liter X material cost coefficient), calculates the labor cost with (the construction machine driver's labor unit cost X labor cost coefficient), and (the excavator A third step of calculating and storing the number of perforated holes in terms of monthly rent X expense factor), and (the horizontal value of the excavation area / the shallow space) X (the vertical value of the excavation area / the shallow space);
In the server ((the material cost + the labor cost + the expense) / (the horizontal value of the excavation area X the vertical value of the excavation area X the drilling depth / the number of drilling holes / drilling work time) X work factor) In this case, a fourth step of calculating and storing the cost incurred per cubic meter;
A fifth step in which the user selects rock crushing with the terminal and inputs a monthly rent for a grandfather, a wage for a special worker, and a wage for a common worker;
The server stores the value input in the fifth step, and ((The monthly rental fee of the crushing machine / (the horizontal value of the excavation area X the vertical value of the excavation area X the drilling depth / the number of drilling holes / crushing work time) )) X (working hours per day X working days in a month)) + ((the above special worker's wages + the above average worker's wages) X (the horizontal value of the excavation area X the vertical value of the excavation area X the drilling depth / A sixth step of calculating and storing the cost incurred per cubic meter when rock crushing with the number of perforated holes / the crushing work time X the daily working time));
A seventh step in which the user selects a site with the terminal and inputs a bucket capacity;
The server stores the value entered in the 7th step and generates per cubic meter when collecting with (material cost + labor cost + expense) / (3600 X bucket capacity X bucket coefficient X soil conversion coefficient X work efficiency / cycle time) An eighth step of calculating and storing the cost;
In the server, a ninth step of calculating the cost per cubic meter generated in the rock crushing method using the excavator auxiliary device for core drill by adding the values calculated in the fourth step, the sixth step and the eighth step;
And a tenth step of transmitting the cost calculated in the ninth step to the terminal,
In the first step, the user selects the environment setting with the terminal, and the material cost factor, labor cost factor, expense factor, drilling work time, work factor, crushing work time, daily working time, 1 month working day, bucket An eleventh step that can be set to change the coefficient, soil volume conversion coefficient, work efficiency, and cycle time; further includes,
The drilling operation time is 0.2, the crushing operation time is 0.3,
The core drill excavator auxiliary device
A frame constituting the body;
A ring connecting portion coupled to the upper end of the frame and selectively fastened to the tip of the excavator;
A rotating part provided on the frame and the ring connection part to allow the frame to rotate with respect to the ring connection part;
A first cylinder having a first cylinder body movable along a first shaft fixed at both ends of the frame;
A second cylinder fixed to the first cylinder and movable together, and a second shaft provided therein to move; And
A head body hinge-coupled to the second cylinder and having a drill head provided at a tip end thereof;
A variable part is further provided between the rotating part and the frame,
The variable part,
A variable frame fixed to the lower end of the rotating part and provided to extend downwardly, and having a curved surface at one side thereof;
One end of the variable frame and a hinge shaft penetrating the frame;
A first support hole formed at a relatively upper end of the variable frame and a movement path in which the frame rotates about the hinge axis on the side on which the curved surface of the variable frame is formed;
Including; a second support hole formed at a relatively lower end of a moving path in which the variable frame and the frame rotate around the hinge axis on the side on which the curved surface of the variable frame is formed; and
The frame is further provided with a frame support hole correspondingly formed on a path in which the first support hole moves, and a support pin passing through the frame support hole and the first support hole or the second support hole at the same time;
The first cylinder is characterized in that formed in a pair,
A control unit for adjusting the first cylinder and the second cylinder is further provided,
The control unit,
An operation unit operated by a user;
A solenoid unit for operating the first and second cylinders by applying electricity by the operation of the operation unit; And
A rock crushing method using an excavator auxiliary device for a core drill, comprising: a manual control unit for directly manipulating the first and second cylinders by a user.


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